What does FAI mean?

Free armature injection -FAI is an independent and complete technical system of Zhejiang Feiya Electronics Co., Ltd., including the invention of working principle, technical breakthrough and theoretical breakthrough. FAI technology system provides a technical platform for upgrading small engines. On this basis, small engines can be comprehensively improved from three aspects: performance, fuel consumption and emission pollution. The birth of FAI technology system is a milestone in the development history of small engines.

Fuel injection actuator of 1 FAI system is a power nozzle. Power nozzle can directly convert electric energy into mechanical energy. FAI power nozzle is driven by electric pulse (PWM) and sprays atomized fuel with mechanical energy.

2.FAI power nozzle contains many technical breakthroughs, and its basic feature is that it contains an independent free armature, so it is called free armature injection technology: (free armature injection -FAI). The invention of FAI technology greatly reduced the manufacturing difficulty of power nozzle and the cost.